Due to multiple requests, I will again offer an EGR blocking plate kit to allow all owners of 617 and 603 engines to completely remove the EGR valve "for testing purposes."

The kit consists of:

1) intake plate made from .125" stainless steel
2) (2) SS button head cap screws
3) OE EGR gasket
4) exhaust plate made from .017" copper
5) tube of copper sealant good for 700°F.
6) Detailed set of installation instructions

Here is a photo of the components installed on a 603 engine:




The cost of the kit, including shipping, remains at $29.00.

So, if you wish to purchase a kit, please send an e-mail to hpcs at csi.com and let me know how many kits you wish purchase. I'll advise of my mailing address in a return e-mail.


Please do not post your desire for a kit on the forum. I need a separate e-mail to keep track of all interested parties.